Wholesale Oil Well Cementing Materials Densified Microsilica - Lost Circulation Agents-OBC–B62S – Oilbayer Detail:
Summary
Lost Circulation Additive OBC-B62S is a mixture of mineral and synthetic fibers, which is used to improve the leak-proof capability of cement slurry or preflush. The product is made up of different length, different hardness, and different density of fiber, and has high water dispensability, and is easy to uniformly and stably disperse in cement slurry, and form bridge structure in leakage to effectively prevent the occurrence of underground leakage. When the dosage is 3.0kg/m3, it can improve the compressive strength up to 5 MPa under the condition of 0.5mm crack in the slurry. It has less dosage, and slightly improved the slurry consistency, and has no bad effect on other properties, and it is suitable for all kinds of cementing operation below 150℃.
Usage range
With high water dispensability, and easy to add in and disperse in the slurry.
Can reach better sealing effect in low dosage.
No significant bad effect on the performance of slurry.
Applicable to a wide range, can be applied to various types of cementing operations below 150 ℃.
used in preflush and mixing cement slurry: Continuously add this product from the feeding hopper and fully mix it after preparing preflush or mixing cement slurry.
Used in the process of cementing: sprinkle into the cement slurry mixing tank continuously and evenly and pumping while mixing.
Recommended dosage: add the product 3.0~4.0 kg per cubic meter of cement slurry or preflush.
Technical data
|
Item |
Index |
|
Appearance |
Transparent or white cluster fibers |
|
Bulk Density, g/cm3 |
1.0±0.1 |
|
Absolute Density, g/cm3 |
1.45±0.05 |
|
pH (2% aqueous solution) |
7~8 |
|
Fiber Length, mm |
3~6 |
Packing
10kg/plastic drum. Or based on customers' request.
Storage
It should be stored in cool, dry and ventilated areas and avoid being exposed to the sun and rain.
Shelf life: 12 months.
Product detail pictures:

Related Product Guide:
Carboxymethylcellulose (CMC) Global Market on Slow, Steady Rise | Defoamer For Oil Well Cementing
Global Oilfield Stimulation Chemical Market 2025 | Schlumberger, Nalco Champion, Baker Hughes, Chevron Phillips, Flotek Industries, Borregaard LignoTech, TETRA Technologies, CNOOC, CNPC, Kemira, Clariant, Innospec, CNOOC, CNPC | Emulsifiers And Wetting Agents
Our organization promises all customers with the first-class products and solutions and the most satisfying post-sale service. We warmly welcome our regular and new clients to join us for Wholesale Oil Well Cementing Materials Densified Microsilica - Lost Circulation Agents-OBC–B62S – Oilbayer, The product will supply to all over the world, such as: Plymouth , Ukraine , Norway , The company has numbers of foreign trade platforms, which are Alibaba,Globalsources,Global Market,Made-in-china. "XinGuangYang" HID brand products sell very well in Europe, America, Middle East and other regions more than 30 countries.
The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
-
Low MOQ for Polyacrylamide Drilling Mud Additiv...
-
Reasonable price Hydraulic Oil Additive - Lubr...
-
Reliable Supplier Drilling Fluid Calcium Chlori...
-
New Delivery for Drilling Mud Cmc Powder Price ...
-
Cheap price Oil-field Displacing Agent Xanthan ...
-
Low MOQ for Additive Hpmc Industrial Chemicals ...




